KR100198974B1 - Economizer air conditioning system - Google Patents

Abstract

The present invention relates to a heat exchanger having a base duct for use as a base and an air conditioning duct, a heat exchanger having an exhaust inlet and an air inlet opening on the bottom, an air outlet on the exhaust inlet side and an exhaust outlet on the air inlet side, An exhaust fan formed so as to penetrate through the exhaust outlet opposing side wall of the exhaust chamber and exhausted through the deodorizing box, and an exhaust fan which is arranged so as to discharge the exhaust air from the air supply outlet of the air supply chamber And an air supply fan which is installed through the side wall to supply the air supply through the base duct.

Description

Economizer Air Conditioning System

FIG. 1 is a perspective view showing a bottom surface of an air conditioning system according to the present invention. FIG.

Figure 2 is a top view of the air conditioning system of Figure 1;

FIG. 3 is a partial cutaway front view of FIG. 2; FIG.

FIG. 4 is a partially cutaway rear view of FIG. 2; FIG.

FIG. 5 is a perspective view of the base duct of the air conditioning system of FIG. 1;

FIG. 6 is a plan view showing a state where the upper portion of the fifth-degree air conditioning duct is closed. FIG.

7 is a perspective view of the main part showing the heat exchanger part of the air conditioning system of FIG. 1; FIG.

Figure 8 is an exploded view of the heat exchanger part of the air conditioning system of Figure 7,

Figure 8a is a plan view and top, bottom, left, and right side views of the exhaust duct;

FIG. 8b is a plan view and upper, lower, left and right side views of the air supply duct;

FIG. 9 is a system diagram of an air conditioning system according to the present invention; FIG.

DESCRIPTION OF THE REFERENCE NUMERALS

1: air conditioning system 11:

13: Supply grill 15: Exhaust grill

27: heat exchanger 41: outdoor channel

43: Supply channel 45: Exhaust channel

46: preheating heater 49: exhaust chamber

51: Supply chamber 53: Exhaust fan

67: outside air cooling coil 71: air supply fan

79: condenser coil 101: exhaust outlet

103: air supply outlet 105: air supply inlet

107: exhaust inlet 115: exhaust duct

123: Supply duct

The present invention relates to an economizer air conditioning system in which waste heat of hot and humid exhaust discharged to the outside is recovered as an air supply while passing through a heat exchanger so that the amount of heat lost to the outside can be minimized while maintaining a maximum amount of air in the interior. And more particularly, to an air conditioning system of an organic waste treatment apparatus capable of minimizing the heat loss due to the exhaust gas discharge, which is generated while maximally ensuring the amount of air required for fermentation drying of organic waste.

In recent years, as industrialization has been increasing worldwide, fossil fuels have been gradually depleted, making efficient use of energy all the way across the industry.

As a part of such energy efficiency, a heat exchange system for recovering waste heat of exhaust gas by means of air supply has been proposed in an apparatus provided with an air supply and exhaust system. The application range of this supply / exhaust heat exchange system is so wide that it has various application systems and there are few devices that do not apply from small mechanical devices such as boilers to large factory facilities.

Among these, there is a device for treating organic waste such as garbage disposal apparatus, which is being raised in recent years, in particular, food waste generated in a public place where a lot of people are directly discharged from home or living in a common place, or livestock waste generated in a large- The importance of the air supply and exhaust system is increasing day by day not only in terms of efficient use of energy but also in terms of normal use of the apparatus.

The composting device for organic wastes can be divided into a complete drying method, a combination of fermentation and drying, and a complete fermentation depending on the drying method, and about 85% of the total is subjected to a drying process to compost organic wastes have.

Here, in the case of a treatment apparatus employing a complete drying method, since moisture is removed from the waste by heating and drying, the fermentation process is not required as in the fermentation treatment apparatus, so whether or not breathability during the waste treatment process is excluded , It is sufficient that the generated exhaust can be discharged to the outside after drying by the heater is completed. However, in this case as well, it is possible to treat the waste more efficiently by allowing the air to be kept in a warmed state by the air conditioning system simultaneously with the heating and drying.

However, this device can not expect any effect other than the effect of reducing the volume of the waste. The dried waste powder is still a waste, and it is necessary to separate the waste powder to prevent environmental pollution or to use the waste powder as a useful resource It is necessary to undergo a reprocessing process.

Further, in the case of a treatment apparatus employing a low-temperature fermentation method using aerobic microorganisms, only the fermentation action by aerobic microorganisms is used in the treatment of organic wastes. Therefore, as in the case of a heat drying treatment apparatus, However, in this case, the time required for the complete treatment of the waste to be treated is not sufficient to maintain the activity of the aerobic microorganism in an appropriate state. The processing efficiency is significantly lowered.

In order to solve the disadvantages of the heating and drying method and the complete fermentation method, there has been proposed a method in which the fermentation and drying are performed in parallel. In this case, not only the volume of the waste can be rapidly reduced by drying, And it is becoming more and more popular in recent years.

This presentation dry processing equipment is the key to the performance of the treatment of the moisture that the waste contains initially. This is because if the moisture is not regulated at the initial stage, the waste is in the same state as the waste, so that the treatment time is considerably delayed due to poor aeration or the fermentation drying becomes impossible. Therefore, the use of sawdust or rice hull as a moisture regulator or fermentation drying When the amount of water is not adjusted to an appropriate amount, when the aerobic fermentation is used in the fermentation drying process of the organic waste, a nitrogen (ammonia) odor, an anaerobic When fermentation is used, there is a problem that a secondary environmental problem arises, such as a smell of a sulfur compound system and a low fatty acid system.

In order to solve this problem, there has been attempted a method of aerobic fermentation while evaporating the water contained in the waste by the high-temperature heating by the heater at the initial stage of the treatment. However, while maintaining the aeration amount inside the fermentation tank sufficiently to be suitable for aerobic fermentation There have been many difficulties in maintaining the temperature at a high temperature suitable for moisture drying.

Accordingly, the present invention has been made to overcome the above-mentioned problem. Accordingly, it is an object of the present invention to provide a multi-air ventilation structure capable of maximizing the activity of aerobic microorganisms, And an object of the present invention is to provide an air conditioning system of a small organic waste disposal apparatus.

In order to achieve the above object, according to the present invention, there is provided an air conditioner comprising: a base duct used as a base and air conditioning duct; a heat exchanger having an exhaust inlet and an air inlet opening on the bottom, An exhaust chamber formed at the exhaust outlet side of the heat exchanger, an air supply chamber formed at the air supply outlet side, an exhaust air passage penetrating through the exhaust outlet opposing side wall of the exhaust chamber to exhaust the deodorized air through the deodorization box, A fan, and an air supply fan which is installed to penetrate through the air supply outlet opposite side wall of the air supply chamber and supply the air supply through the base duct.

The air supply channel is provided with an air supply grille and the exhaust channel is provided with an exhaust grill. On the partition member, there are provided an outside air inlet, an air supply inlet, And an air duct in which an air inlet and an air outlet are open and an upper plate is attached.

The heat exchanger is composed of a thin plate panel and a partition member attached to form an S-shaped gas flow path in the thin plate panel. The heat exchanger has an exhaust duct in which an exhaust outlet and an exhaust inlet are opened, And an air supply duct having an air supply outlet and an air supply inlet are alternately stacked in this order from the upstream side of the air supply duct.

Hereinafter, an air conditioning system according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 shows an air conditioning system 1 of the present invention. This air conditioning system (1) comprises an outer case (3) and a cover (5) supported by a frame (3). Structures mounted inside the box-shaped outer case are supported by the base duct 11. One side of the outer case is an outer grill 7 into which the outside air flows as shown in FIG.

The waste treatment vessel 201 is attached to the portion indicated by hatching in the lower part of the bottom duct 11 as shown in FIG. 9. The air supply grill 13 through which the outside air supplied to the inside of the container 201 passes is provided at the bottom portion of the bottom duct 11 corresponding to the left side of the upper end opening of the container 201, Is provided with an exhaust grill 15 through which exhaust gas generated during waste treatment is discharged. On the upper and lower surfaces of the exhaust grill 15, a primary filter 17 for primarily filtering exhaust gas is attached.

The air supply preheating heater (not shown) connected to the waste water treatment apparatus 200 shown in FIG. 9 installed in the lower part of the air conditioning system 1 from the hot water heater (not shown) (Not shown) through which the water supply and drainage pipes 19 and 21 of the [third view] pass. In front of these holes 23 and 25, a drain port 29 extending from the heat exchanger 27 shown in FIG. 4 is passed through.

[Second figure] shows the base duct 11 of the air conditioning system 1 in a planar state. The bottom surface of the base duct 11 is as shown in FIG. 1, and the top surface is covered with a top plate 29 as shown in FIG. The upper plate 29 has an air inlet 33 at the left end and an air inlet 33 at the right side and an exhaust inlet 35 and an air outlet 37 at the side.

[Figure 3] is a state in which the top plate 29 shown in FIG. 2 is removed so that the base duct 11 of the air conditioning system 1 shows the inside structure. The interior of the base duct 11 is separated from the plurality of partition members 39 and assembled with the upper plate 29 so as to provide a flow chamber of independent service, that is, an outside air channel 41, an air supply channel 43 and an exhaust channel 45 And the like.

As described above, a drain port 29 is provided at the right upper end of the outside air channel 41. An air supply grill 13 is provided on the bottom surface of the left side of the U-shaped air supply channel 43. The water supply and drainage pipes 19 and 21 passing through the holes 23 and 25 are disposed on the grill 13, There is provided a preheater 46 piped in the form of a pipe. An ozone injection port 47 is formed directly above the preheating heater 46. An exhaust grill 15 is also provided on the bottom surface of the exhaust channel 45 on which a primary filter 17 'as mentioned above is placed.

FIG. 4 is a plan view of the air conditioning system 1 of the present invention. As shown in the drawing, a heat exchanger 27 is provided at a front central portion from the left end of the air supply inlet 33 of the base duct 11 to the right end of the exhaust air inlet 35. At the left and right sides of the heat exchanger 27, A chamber 49 and an air supply chamber 51 are formed. An exhaust fan 53 driven by a drive motor 63 is mounted on the left side of the exhaust chamber 49. The exhaust fan 53 is connected to the deodorizing box 59 through the exhaust pipe 55 and the diffuser 57 It is connected. The rear grill 61 shown in FIG. 6 is attached to the outlet of the deodorization box 59 protruding outside the rear cover 5 and exposed to the outside of the air conditioning system 1. [ The exhaust fan 53 is supported by a mounting base 65 provided below the exhaust fan motor 63 as shown in FIG. 5.

Referring again to FIG. 4, the outside air cooling coil 67 is provided on the outside air inflow opening 31 below the exhaust fan 53 and the cooling coil air filter 69 is covered on the outside air cooling coil 67, So as to filter impurities of the outside air.

An air supply fan 71 is mounted on the right side of the air supply chamber 51 and an air supply fan 71 rotating and driven by the drive motor 73 is connected to the air supply and exhaust port 37 of the base duct 11. An automatic control panel 75 is mounted on the right front corner of the upper surface of the base duct 11 on the right side of the air supply fan 71.

At the rear of the heat exchanger (27) and behind the base duct (11), there is provided a freezing / air-conditioning apparatus related to the outside-air cooling coil (67). The outside air cooling coil 67 is connected to the condenser coil 79 provided on the rear side of the air supply fan 71 by the refrigerant pipe 77, The rear of the case of the coil 79 is opened to the outside, and a condenser cooling fan 81 is provided in the front side.

The refrigerant pipe 77 is provided with an expansion valve 83, a compressor 85 and a high-pressure pipe 87 in the same manner as the general refrigeration and air-conditioning system. (Not shown). The compressor 85 is fixed by the dustproof base 93 and a refrigerant gas strainer 95 is installed at the inlet side where the evaporated refrigerant flows. An ozone generator 97 is installed between the starter box 89 and the expansion valve 83 to administer ozone into the waste treatment vessel 201 through the ozone injection port 47.

The heat exchanger 27 of the air conditioning system 1 according to the present invention is formed with a plurality of exhaust outlets 101 and an air outflow outlet 103 on both sides as shown in FIG. Therefore, the plurality of exhaust outlets 101 are surrounded to temporarily store the exhaust outflowed from the exhaust outlet 101 by the exhaust chamber 49 as shown in [FIG. 4] Is exhausted to the outside by the suction force of the exhaust fan (53) installed on the wall surface of the left side of the chamber (49). At this time, the exhaust is deodorized by the diffuser 57 and the deodorization box 59 mounted on the downstream side of the exhaust fan 53.

Since the plurality of supply air outlets 103 are also surrounded by the air supply chamber 51 as shown in FIG. 4, the supply air flowing through the heat exchanger 27 is once stored and mounted on the right side wall of the chamber 51 Is supplied to the air supply channel (43) side through the air supply blowing port (37) by the air blowing force of the air supply fan (71). The drawn-out supply air is supplied to the waste disposal vessel 201 through the air supply duct 43 and the air supply grille 13.

In FIG. 7, a plurality of air supply inlets 105 and a plurality of air exhaust inlets 107 are formed on the left and right sides of the bottom surface of the heat exchanger 27, respectively. The exhaust gas generated in the waste disposal container 201 in the closed state provided under the heat exchanger 27 flows into the heat exchanger 27 from the exhaust gas inlet port 35 by the suction force of the exhaust fan 53, Is introduced into the heat exchanger (27) from the air supply inlet (33) by the suction force of the air supply fan (71).

Here, the heat exchanger 27 has an internal structure as shown in Figs. 8A and 8B (Fig. 8).

As shown in the figure, the heat exchanger 27 has a thin plate-like panel 109 made of aluminum or copper so as to facilitate the heat exchange between the intake and exhaust devices, and an S-shaped gas passage 113 formed in the thin plate- Like partition plate 117 and a partition member 121 attached to form an S-shaped gas flow passage 119 in the thin plate-like panel 117. The exhaust duct 115 is composed of a partition member 111, And the air supply ducts 123 are alternately stacked.

Here, as shown in FIG. 8A of FIG. 8A, the exhaust duct 111 has a partition structure composed of a plurality of long and short rods, and each of the long and short rods has a bar shape of a rectangular parallelepiped desirable. The long bar 125 of the partition member 111 is attached to the upper half side 127 of the thin plate type panel 109 with the same length as the side side 127 and the opposite side of the long bar 125, A long side 131 is attached to the lower side 129 of the base member 130. [ The long barrel 131 is shorter than the long bar 125. When the exhaust duct 115 and the air supply duct 123 are overlapped with each other, an opening formed by the difference in length is inserted into the exhaust inlet 107 of the exhaust duct 115 do.

The single rod 133 of the partition member 111 is attached to the right side side 135 of the panel 109 so as to form the exhaust inlet 107 with the same length. A single rod 139 is attached to the opposite side of the single rod 133, that is, the left short side 137. The single rod 139 has a longer length than the single rod 133 so that an opening is formed by a difference in length from the single rod 133 when the exhaust duct 115 and the air supply duct 123 are overlapped, And is preferably about half the length of the single rod 133. As shown in Fig. The opening thus formed forms the exhaust outlet 101 when the exhaust duct 115 and the air supply duct 123 are overlapped.

At this time, the single rod 131 is attached not only to the left end but also to the duct (not shown) so as to form an S-shaped gas flow path 113 inside the exhaust duct 115 as shown in FIG. 8 115 arranged in the longitudinal direction at regular intervals in a state of alternating contact with the upper and lower long bars 125, However, since the single rod 139 'is shorter than the other single rod 139 and is not in contact with the long rod 131, a drain 141 for discharging moisture of the condensed water due to the temperature drop due to the intake and exhaust heat exchange is formed .

Also, as shown in FIG. 8B of FIG. 8, the air supply duct 123 has a partition structure composed of a plurality of long and short rods as in the case of the air discharge duct 115, It is preferable that it is in the form of a rod of a rectangular parallelepiped. The long bar 143 of the partition member 121 is attached to the upper side 145 of the thin plate type panel 117 with the same length as the side side 145 and the opposite side of the long bar 143, A long rod 149 is attached to the lower side 147 of the lower end of the base plate 141. The long rod 149 is shorter than the long rod 143. When the exhaust duct 115 and the air supply duct 123 are overlapped with each other, an opening is formed on the opposite side of the exhaust inlet 107 by the difference in length, And becomes the air inlet 105 of the air supply duct 123 at the time of superimposing the air supply and exhaust ducts 115 and 123.

Similarly, the single rod 151 of the partition member 121 is attached to the left side edge 153 of the panel 117 so as to form the air inlet 105. The opposite side of the single rod 151, that is, And a single rod 157 is attached to the rod 155. The single rod 157 is also shorter in length than the single rod 151 so as to form an opening with a difference in length from the single rod 151 when the exhaust duct 115 and the air supply duct 123 are overlapped. 151). This opening also forms an air supply outlet 103 on the side opposite to the exhaust outlet 101 of the exhaust duct 115 when the exhaust duct 115 and the air supply duct 123 are overlapped.

8B, the single rod 157 is attached not only to the right end but also to the inside of the air supply duct 123, as shown in FIG. 8B, 119 in alternating contact with the upper and lower elongated bars 143, 149 of the duct 123 and arranged in the longitudinal direction at regular intervals.

Now, the operation principle of the air conditioning system 1 configured as described above will be described with reference to an embodiment in which the operation principle of the organic waste fermentation drying apparatus 200 using an aerobic microorganism as shown in FIG. 9 is described. same.

The outside air introduced through the outside grill 7 of the air conditioning system 1 is sucked through the outside air inlet port 31 as indicated by the solid line in FIG. 9 by the suction force of the air supply fan 71 Flows into the outside air channel (41). The introduced outside air is sucked into the heat exchanger 27 through the air supply inlet 33 and a plurality of air supply inlets 105 aligned so as to coincide with the air inlet 33.

At this time, since the outside air cooling coil 67 is attached to the outside air inlet 31, the temperature of the outside air flowing into the room is lowered when the outside air temperature is increased as in the summer season. Accordingly, since the temperature of the supply air is maintained at a constant low temperature, the heat exchange efficiency in the heat exchanger 27 is not affected by the ambient temperature.

The outside air cooling coil 67 is equipped with an air filter 69 to filter impurities of the outside air flowing through the outside air inlet 31. The refrigerant flowing in the cooling coil 67 undergoes a phase change while passing through the compressor 85, the condenser coil 79 and the expansion valve 83 as in the normal refrigeration and air conditioning process, thereby cooling the outside air.

The outside air, that is, the air supplied into the heat exchanger 27 passes through the S-shaped air supply duct 119 formed in the air supply duct 123 of the heat exchanger 27, Heat is absorbed from the high-temperature exhaust passing through the heat exchanger 115 and sufficiently preheated, and then flows out to the air supply chamber 51 through the air supply outlet 103. The high-temperature supply air collected in the air supply chamber 51 flows into the air supply channel 43 through the air supply opening 37 of the base duct 11 by the air supply force of the air supply fan 71. The supply air passing through the U-shaped supply channel 43 passes through the preheater 46 introduced from the waste disposal apparatus 200 and is discharged from the supply grill 13 to the fermentation drying apparatus 200, (201).

In the fermentation tank 201, organic wastes are released by aerobic microorganisms, and moisture, gas, odor, and the like are continuously generated during heating and drying by a separate heater (not shown).

This exhaust gas is introduced into the base duct 11 via the exhaust grill 15 by the suction force of the exhaust fan 53 as indicated by the dotted line in FIG. 9. At this time, dust, gas particles and the like are primarily filtered by the primary filters 17 and 17 '.

The exhaust gas flowing into the exhaust channel 45 of the base duct 11 flows into the heat exchanger 27 through the exhaust inlet 107 of the heat exchanger 27 coinciding with the exhaust gas inlet 35.

The exhaust introduced into the heat exchanger 27 is absorbed by the supply air flowing in the countercurrent flow of the supply duct 123 as mentioned above while passing through the S-shaped exhaust passage 113 of the exhaust duct 115 And the supply air is preheated as much as the heat is lost. Accordingly, the moisture in the exhaust gas is condensed, and the gas or odor contained in the exhaust gas is dissolved in the condensed water and drained to the drain port 29 through the drain port 141, so that a primary deodorizing effect can be obtained .

The first deodorized exhaust gas exits the heat exchanger 27 through the exhaust outlet 101 to be collected in the exhaust chamber 49 and is discharged to the outside through the exhaust pipe 55 and the diffuser 57 by the exhaust fan 53 do. The contaminants such as gas, odor and the like are secondarily removed by the deodorization box 59 during the discharge.

The air conditioning system 1 is provided with an ozone generator 97 and ozone is injected into the fermentation tank 201 through the ozone injection port 47 to remove the odor and gas inside the fermentation tank 201 And is integrally controlled by the automatic control panel 75 mounted on the inside in accordance with the above-mentioned operation sequence.

Therefore, the air conditioning system (1) according to the present invention has a multi-air ventilation structure and has a structure in which there is little heat loss that preheats the air supply using hot and humid exhaust air generated in the waste treatment process. Therefore, So that it can be suitably used in a waste treatment apparatus which needs to maximize the activity of aerobic microorganisms as in a drying system.

In addition, by using the condensation phenomenon of water in the exhaust gas generated in the waste heat recovery process by the heat exchange of the intake and exhaust, it is possible not only to dissolve and dissolve the substances causing the odor such as the gas stream contained in the wet steam, The odor is removed from the exhaust gas by the secondary filter and the ozone generator, so that contaminants such as odor and gas generated in the waste disposal apparatus can be remarkably reduced.

Finally, since the cooling coil is installed at the outside air inlet to cool and dehumidify the air supply, the moisture content in the air supply is reduced to prevent the drying time delay when the outside air temperature is high and humid as in the summer, It is possible to keep the deodorizing effect as it is by preventing the reduction of the condensation water amount during the wet period during the exhaust, and to use the system as all-weather regardless of the seasonal change.

While the invention has been shown and described with reference to certain embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will do it.

Claims (14)

An exhaust inlet 107 and an air inlet 105 which are used as a base and an air conditioning duct are opened at the bottom and an air outlet 103 is provided at the exhaust inlet 107, A heat exchanger 27 having an exhaust outlet 101 formed on the side of the heat exchanger 27 and an exhaust chamber 49 formed on the side of the exhaust outlet 101 of the heat exchanger 27, An exhaust fan 53 penetrating the side wall opposite to the exhaust outlet 101 of the exhaust chamber 49 and adapted to exhaust the exhaust gas deodorized through the deodorization box 59, And an air supply fan 71 penetrating the side wall of the chamber 51 opposite to the air supply outlet 103 so as to supply air through the base duct 11. The heat exchanger 27 is a thin plate- (109) and the thin plate-like panel (109) so as to form an S-shaped gas flow path (113) The exhaust port 101 is formed below the one side 137 of the panel 109 so that the lower side 129 of the panel 109 is positioned on the opposite side of the exhaust outlet 101 from the exhaust inlet 101 Like gas passage 119 having a shape matching the gas passage 113 is formed in the thin plate-like panel 117 and the thin plate-like panel 117, and an exhaust duct 115, The air supply outlet 103 is formed below the opposite side of the exhaust outlet 101 of the panel 117 to the lower side 147 of the panel 117 and the air supply outlet 103 And an air supply duct (123) having the air supply inlet (105) opened on the opposite side of the air supply duct (123). The air conditioner according to claim 1, wherein the base duct (11) is isolated from each other by a plurality of partition members (39) to form an outside air channel (41), an air supply channel (43) An exhaust grill 15 is mounted on the exhaust gas channel 43 and an exhaust grill 15 is mounted on the exhaust gas channel 45. An air inlet 31, an air inlet 33, and an exhaust inlet 35) and an air supply tuyer (37) are open. 3. The air conditioning system according to claim 2, wherein a drain port (29) is provided on the bottom surface of the outside air channel (41). The air conditioning system according to claim 2, wherein an air supply preheating heater (46) is provided on the air supply grille (13). The heat exchanger according to claim 1, wherein the heat exchanger (27) comprises a thin plate panel (109) and a partition member (111) attached to form the S-shaped gas flow path (113) The exhaust outlet 101 is disposed below one side 137 of the exhaust duct 109 and the exhaust duct 101 having the exhaust inlet 107 opened on the lower side of the panel 109 opposite to the exhaust outlet 101 And a partition member 121 attached to the thin plate-like panel 117 and the thin plate-like panel 117 so as to form an S-shaped gas passage 119 having a shape matching the gas passage 113, The air supply outlet 103 of the panel 117 is located below the air outlet port 101 opposite to the air outlet port 101. The air outlet port 103 of the panel 117 is located on the lower side of the panel 117 opposite to the air supply outlet 103, 105) are alternately stacked in this order. Air conditioning system. The exhaust duct according to claim 5, characterized in that the partition member (111) of the exhaust duct (115) is attached to the tip of one lateral side (127) of the thin plate panel (109) A long rod 131 attached to the tip of the lateral side 129 of the long bar 125 and shorter than the long bar 125 to form the exhaust inlet 107 by a short length of the long bar 125, A single rod 133 attached to the front end of the longitudinal side 135 of the thin plate panel 109 at the side of the exhaust inlet 107 and having the same length as the side 135 and a single rod 133 extending from the single rod 133 to the single rod 133, To the opposite side longitudinal side edges 137 of the side edge portion 137 in the longitudinal direction at regular intervals starting from immediately inside the exhaust inlet 107 and vertically alternating up and down to form the exhaust outlet 101 at the tip of the side edge 137 And a plurality of single rods (139) having a shorter length than the single rods (133) Air conditioning system, characterized in that. The single rod (139 ') facing the exhaust outlet (101) of the single rod (139) is shorter than the other single rod (139) to form a drain hole (141) for discharging moisture of the condensed exhaust gas The air conditioning system comprising: The air conditioner according to claim 5, wherein the partition member (121) of the air supply duct (123) is attached to the tip of the lateral side 145 of the thin plate panel 117 on the same side of the lateral side 127 of the panel 109 Is attached to the front end of the long side 143 opposite to the long side 143 and is shorter than the long side 143 so that the length of the exhaust inlet 143 A long rod 149 adapted to form the air supply inlet 105 on the opposite side of the air supply inlet 105 side of the thin plate-like panel 117, And a vertical longitudinal side surface 155 of the single rod 151 from the inside of the air supply inlet 105 at regular intervals alternately up and down. And is attached to form the air supply outlet 103 at the front end of the lateral side 155 And a plurality of single rods (157) having a shorter length than the single rods (151). The air conditioning system according to claim 1, wherein an outside air cooling coil (67) is provided at the outside air inlet (31) of the base duct (11) below the exhaust fan (53). The air conditioner according to claim 9, wherein the outside air cooling coil (67) is connected to the rear of the heat exchanger (27) by an expansion valve (83), a compressor (85), and a high pressure pipe Wherein the refrigeration system is configured to construct a refrigeration structure system. The ozone generating apparatus according to claim 1, wherein an ozone generator (97) is installed on the base duct (11) and ozone is administered to the waste treatment vessel (201) through an ozone injection port (47) penetrating through the base duct The air conditioning system comprising: The exhaust duct according to claim 1, wherein the partition member (111) of the exhaust duct (115) is attached to a front end of one lateral side (127) of the thin plate panel (109) A long rod 131 attached to the tip of the lateral side 129 of the long bar 125 and shorter than the long bar 125 to form the exhaust inlet 107 by a short length of the long bar 125, A single rod 133 attached to the front end of the longitudinal side 135 of the thin plate panel 109 at the side of the exhaust inlet 107 and having the same length as the side 135 and a single rod 133 extending from the single rod 133 to the single rod 133, To the opposite side longitudinal side edges 137 of the side edge portion 137 in the longitudinal direction at regular intervals starting from immediately inside the exhaust inlet 107 and vertically alternating up and down to form the exhaust outlet 101 at the tip of the side edge 137 And a plurality of single rods (139) having a shorter length than the single rods (133) Air conditioning system, characterized in that. The single rod (139 ') facing the exhaust outlet (101) of the single rod (139) is shorter than the other single rod (139) to form a drain hole (141) for discharging the moisture of the condensed exhaust gas The air conditioning system comprising: The air conditioner according to claim 1, wherein the partition member (121) of the air supply duct (123) is attached to the front end of the lateral side 145 of the thin plate panel 117 on the same side of the lateral side 127 of the panel 109 A long rod 143 having the same length as that of the side 145 is attached to the front end of the long side 143 opposite to the long side 143 and is shorter than the long rod 143, A long rod 149 configured to form the air supply inlet 105 on the opposite side of the air intake port 105 and the air intake port 105 on the opposite side of the air intake port 105, 151 and the longitudinally opposite side longitudinal sides 155 of the single rod 151 are spaced at regular intervals alternately up and down starting from just inside the air supply inlet 105 (154) so as to form the air supply outlet (103) at the front end of the lateral side (155) And a plurality of single rods (157) having a shorter length than the single rods (151).